package com.service;

import com.controller.User;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Service;


public interface UserService {
    User selectUserByUsernameAndPassword(String username, String password);
    int addUser(User user) throws Exception;
    void loginUserLog(String username, String status, String time);
    void registerLog(User user, String status, String time);
}
